Rocha CADM, Sousa GM de, Gomes AJ de L. Compressive strength in simple and colored concrete specimens in the city of Teófilo Otoni. Int. J. Geosci., Eng. Technol. [nternet]. 2020 Nov. 1 [cited 2025 Feb. 22];2(1):72-9. vailable from: https://revistas.ufvjm.edu.br/ijget/article/view/387